this is according to captain dan sutter with the st. louis fire department. says that there are two adult males. they are in critical condition but he wouldn't say if one of the victims was the shooter, wouldn't talk details with either of those injuries and that's what we have so far. thanks so much for being with me. joe johns in the situation room today. hey, joe. >> hey, brooke. >>> happening now, president obama decides to go big on gun reform acting on his own and asking congress for reform that will be hard to pass. we'll hear part of oprah winfrey's reaction to lance armstrong's confession. plus, an exclusive look inside a lab that could save your life. see how close we are to a super vaccine to keep you from getting the flu for years. wolf blitzer's off today. i'm joe johns. you're in "the situation room." we begin now with a guessing game about what is in president obama's so called comprehensive proposals to cut down on gun violence. the president and vice president are set to unveil their plans tomorrow and even though officials are trying to keep